The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Computer vulnerabilities of Cisco NX-OS

Cisco Nexus 9500: denial of service via PIM
An attacker can trigger a fatal error via PIM of Cisco Nexus 9500, in order to trigger a denial of service...
CERTFR-2021-AVI-147, cisco-sa-nxos-pim-dos-Y8SjMz4, CSCvv98438, CVE-2021-1367, VIGILANCE-VUL-34677
Cisco NX-OS: Cross Site Request Forgery via NX-AP
An attacker can trigger a Cross Site Request Forgery via NX-AP of Cisco NX-OS, in order to force the victim to perform operations...
CERTFR-2021-AVI-147, cisco-sa-nxos-nxapi-csrf-wRMzWL9z, CSCvr82908, CSCvu67365, CSCvv92342, CVE-2021-1227, VIGILANCE-VUL-34676
Cisco Nexus 9000 ACI: data transit via VLAN
An attacker can bypass filtering rules via VLAN of Cisco Nexus 9000 ACI, in order to transmit malicious data...
CERTFR-2021-AVI-147, cisco-sa-n9kaci-unauth-access-5PWzDx2w, CSCvu84576, CVE-2021-1228, VIGILANCE-VUL-34674
Cisco NX-OS: memory leak via ICMPv6 Packet
An attacker can create a memory leak via ICMPv6 Packet of Cisco NX-OS, in order to trigger a denial of service...
CERTFR-2021-AVI-147, cisco-sa-fxos-nxos-icmpv6-dos-YD55jVCq, CSCvv24541, CSCvv96592, CSCvv96593, CVE-2021-1229, VIGILANCE-VUL-34672
Cisco Nexus 9000 ACI: denial of service via LLDP
An attacker can trigger a fatal error via LLDP of Cisco Nexus 9000 ACI, in order to trigger a denial of service...
CERTFR-2021-AVI-147, cisco-sa-apic-lldap-dos-WerV9CFj, CSCvu84570, CVE-2021-1231, VIGILANCE-VUL-34671
Cisco IOS XR/NX-OS: privilege escalation via IPv6 ACL Bypass
An attacker can bypass restrictions via IPv6 ACL Bypass of Cisco IOS XR or NX-OS, in order to escalate his privileges...
CERTFR-2021-AVI-082, cisco-sa-ipv6-acl-CHgdYk8j, CSCvm55638, CSCvv45698, CVE-2021-1389, VIGILANCE-VUL-34477
Sudo: buffer overflow via Command Unescaping Backslashes
An attacker can trigger a buffer overflow via Command Unescaping Backslashes of Sudo, in order to trigger a denial of service, and possibly to run code...
6442607, 6445699, CERTFR-2021-AVI-063, CERTFR-2021-AVI-108, cisco-sa-sudo-privesc-jan2021-qnYQfcM, CVE-2021-3156, DLA-2534-1, DSA-4839-1, FEDORA-2021-2cb63d912a, FEDORA-2021-8840cbdccd, HT212177, JSA11174, JSA11176, openSUSE-SU-2021:0169-1, openSUSE-SU-2021:0170-1, openSUSE-SU-2021:0602-1, RHSA-2021:0218-01, RHSA-2021:0219-01, RHSA-2021:0220-01, RHSA-2021:0221-01, RHSA-2021:0222-01, RHSA-2021:0223-01, RHSA-2021:0224-01, RHSA-2021:0225-01, RHSA-2021:0226-01, RHSA-2021:0227-01, SB10348, SSA:2021-026-01, SUSE-SU-2021:0225-1, SUSE-SU-2021:0226-1, SUSE-SU-2021:0227-1, SUSE-SU-2021:0232-1, SUSE-SU-2021:0928-1, SUSE-SU-2021:1267-1, SUSE-SU-2021:1273-1, SUSE-SU-2021:1274-1, SUSE-SU-2021:1275-1, Synology-SA-21:02, USN-4705-1, USN-4705-2, VIGILANCE-VUL-34414
Cisco NX-OS: denial of service via PIM6
An attacker can trigger a fatal error via PIM6 of Cisco NX-OS, in order to trigger a denial of service...
CERTFR-2020-AVI-534, cisco-sa-nxos-pim-memleak-dos-tC8eP7uw, CSCvr91853, CSCvr97684, CVE-2020-3338, VIGILANCE-VUL-33177
Cisco NX-OS: denial of service via Cisco Fabric Services Messages
An attacker can trigger a fatal error via Cisco Fabric Services Messages of Cisco NX-OS, in order to trigger a denial of service...
CERTFR-2020-AVI-534, cisco-sa-fxos-nxos-cfs-dos-dAmnymbd, CSCvt39630, CSCvt46835, CSCvt46837, CSCvt46838, CSCvt46839, CSCvt46877, CVE-2020-3517, VIGILANCE-VUL-33174
Cisco NX-OS: privilege escalation via Call Home
An attacker can bypass restrictions via Call Home of Cisco NX-OS, in order to escalate his privileges...
CERTFR-2020-AVI-534, cisco-sa-callhome-cmdinj-zkxzSCY, CSCve15011, CSCvg11715, CSCvg11732, CSCvg11752, CSCvh85161, CVE-2020-3454, VIGILANCE-VUL-33173
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